title: Probing the mobility of ibuprofen confined in MCM-41 materials using MAS-PFG NMR and hyperpolarised-(129)Xe NMR spectroscopy.
abstract: The continuous-flow hyperpolarised (HP)-(129)Xe NMR and magic angle spinning-pulsed field gradient (MAS-PFG) NMR techniques have been used for the first time to study the distribution and the dynamics of ibuprofen encapsulated in MCM-41 with two different pore diameters.
authors.affiliation: UPMC Univ Paris 06, Collège de France and CNRS, UMR 7574, Laboratoire de Chimie de la Matière Condensée de Paris, case 196, 4 place Jussieu, 75252 Paris Cedex 05, France. flavien.guenneau@upmc.fr.
authors.forename: Flavien
authors.initials: F
authors.lastname: Guenneau
authors.forename: Kuldeep
authors.initials: K
authors.lastname: Panesar
authors.forename: Andrei
authors.initials: A
authors.lastname: Nossov
authors.forename: Marie-Anne
authors.initials: MA
authors.lastname: Springuel-Huet
authors.forename: Thierry
authors.initials: T
authors.lastname: Azaïs
authors.forename: Florence
authors.initials: F
authors.lastname: Babonneau
authors.forename: Corine
authors.initials: C
authors.lastname: Tourné-Péteilh
authors.forename: Jean-Marie
authors.initials: JM
authors.lastname: Devoisselle
authors.forename: Antoine
authors.initials: A
authors.lastname: Gédéon
mesh_terms: D004058:Diffusion; D007052:Ibuprofen / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D016062:Porosity; D012822:Silicon Dioxide / Q000737:chemistry*; D014979:Xenon Isotopes / Q000737:chemistry
chemical_list: C509968:MCM-41; D014979:Xenon Isotopes; D012822:Silicon Dioxide; D007052:Ibuprofen